How will Apache #NuttX Apps render graphics on #PinePhone? What's inside the Framebuffer Driver for PinePhone? All shall be explained in this article
Apache #NuttX RTOS comes with a Framebuffer App that runs on #PinePhone
Article: https://lupyuen.github.io/articles/fb?2#framebuffer-demo
Apache #NuttX Apps render graphics by calling the Framebuffer Interface
Article: https://lupyuen.github.io/articles/fb?2#framebuffer-interface
Blasting Pixels to #PinePhone Framebuffer ... On Apache #NuttX RTOS
Article: https://lupyuen.github.io/articles/fb?3#render-grey-screen
#PinePhone pixels are in 32-bit ARGB 8888 format
Article: https://lupyuen.github.io/articles/fb?3#render-grey-screen
@lupyuen ARGB? How do you display an alpha on a non transparent screen? Or does the alpha channel refer to brightness or something like that?
